Method WriteTo

http.go:477–479

WriteTo implements HandshakeHeader (and io.WriterTo) interface.

(w io.Writer)

// WriteTo implements HandshakeHeader (and io.WriterTo) interface.
func (f HandshakeHeaderFunc) WriteTo(w io.Writer) (int64, error) {
	return f(w)
}

// HandshakeHeaderHTTP is an adapter to allow the use of http.Header as
// HandshakeHeader.